77964964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{253133}}^1$

素因数の和:253155

約数の個数: 24

約数和(自身を含む): 170106048

約数和(自身を除く): 92141084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 253133, 506266, 1012532, 1771931, 2784463, 3543862, 5568926, 7087724, 11137852, 19491241, 38982482, 77964964]

約数ペア:

[(1, 77964964), (2, 38982482), (4, 19491241), (7, 11137852), (11, 7087724), (14, 5568926), (22, 3543862), (28, 2784463), (44, 1771931), (77, 1012532), (154, 506266), (308, 253133)]